* pagination metadata and functionality.
     *
     * @param <E> the type of elements in this list
     */
    public static class PagingList<E> implements List<E> {
        /** The underlying list containing the actual data. */
        private final List<E> parent;

        /** The total number of pages available. */
        protected int allPageCount;

        /** The total number of records across all pages. */

    private static final Map<Class<?>, InterpolateObjectAction.CacheItem> CACHED_ENTRIES =
            new ConcurrentHashMap<>(80, 0.75f, 2);
    // Empirical data from 3.x, actual =40

    private interface InnerInterpolator {
        String interpolate(String value);
    }

    @Override
    public Model interpolateModel(

    }

    /**
     * Number of set bits (1s).
     *
     * <p>Note that because of concurrent set calls and uses of atomics, this bitCount is a (very)
     * close *estimate* of the actual number of bits set. It's not possible to do better than an
     * estimate without locking. Note that the number, if not exactly accurate, is *always*
     * underestimating, never overestimating.
     */

    void testDescrAsciiEncoding() throws UnsupportedEncodingException {
        String descr = "WrLeh\u0000B13BWz\u0000";
        byte[] asciiBytes = descr.getBytes("ASCII");

        // The actual string has 13 bytes
        assertEquals(13, asciiBytes.length);

        // Verify specific bytes
        assertEquals('W', asciiBytes[0]);
        assertEquals('r', asciiBytes[1]);

            oplockLevelField.set(notification, (byte) 0x01);

            // The implementation calls Hexdump.toHexString which throws NPE on null
            // This test verifies the actual behavior
            assertThrows(NullPointerException.class, () -> notification.toString());
        }

        @ParameterizedTest
        @DisplayName("Should format different oplock levels correctly")

errors.crud_could_not_find_crud_table = No se encontraron los datos {0}.
errors.could_not_find_backup_index=No se encontró el índice de copia de seguridad.
errors.no_user_for_changing_password=La contraseña actual es incorrecta.
errors.failed_to_change_password=No se pudo cambiar la contraseña.
errors.unknown_version_for_upgrade=Información de versión desconocida.
errors.failed_to_upgrade_from=No se pudo actualizar desde {0}.

	})
}

func (f *sftpDriver) AccessKey() string {
	return f.permissions.CriticalOptions["AccessKey"]
}

func (f *sftpDriver) Fileread(r *sftp.Request) (ra io.ReaderAt, err error) {
	// This is not timing the actual read operation, but the time it takes to prepare the reader.
	stopFn := globalSftpMetrics.log(r, f.AccessKey())
	defer stopFn(0, err)

	flags := r.Pflags()
	if !flags.Read {
		// sanity check

  // throws it, unlike the JDK.  Therefore, we accept ClassCastException as a
  // valid result thrown by java.util.TreeSet#equals.
  private static void assertNotEqualLenient(TreeSet<?> unexpected, SortedSet<?> actual) {
    try {
      assertThat(actual).isNotEqualTo(unexpected);
    } catch (ClassCastException accepted) {
    }
  }

  public void testHeadSetInclusive() {
    String[] strings = NUMBER_NAMES.toArray(new String[0]);

    void testParseAcceptsNonZeroOuterTag() throws Exception {
        // Note: The current implementation does not validate the outer APPLICATION tag number
        // This test documents the actual behavior - any tag number is accepted
        byte[] token =

            // NOTE: Implementation behavior - custom predicate may not prevent all state changes
            // Skipping assertions that assume non-critical errors don't affect circuit state
            // as the actual implementation may handle this differently

            // Reset to ensure clean state for critical error test
            if (customCb.getState() != State.CLOSED) {
                customCb.reset();
            }